/**
* Overrides CommerceLicenseBase::formValidate().
*/
public function formValidate($form, &$form_state)
{
parent::formValidate($form, $form_state);
$parents_path = implode('][', $form['#parents']);
$form_values = drupal_array_get_nested_value($form_state['values'], $form['#parents']);
// Validate the cle_name field value.
if ($form_values['cle_name'][LANGUAGE_NONE][0]['value'] == 'John Smith') {
form_set_error($parents_path . '][cle_name][und][0][value', t('John Smith is not allowed to have licenses.'));
}
}
/**
* Overrides EntityInlineEntityFormController::entityFormSubmit().
*
* Fixes some of the custom entity values, similar to
* fieldable_panels_panes_entity_edit_form_submit().
*/
public function entityFormSubmit(&$entity_form, &$form_state)
{
$info = entity_get_info($this->entityType);
list(, , $bundle) = entity_extract_ids($this->entityType, $entity_form['#entity']);
$entity = $entity_form['#entity'];
$entity_values = drupal_array_get_nested_value($form_state['values'], $entity_form['#parents']);
// Some additional adjustments necessary for FPP to save correctly.
if (!empty($entity_values['link']['path'])) {
$entity_values['path'] = $entity_values['link']['path'];
}
if (isset($entity_values['link']['link'])) {
$entity_values['link'] = $entity_values['link']['link'];
} else {
$entity_values['link'] = 0;
}
// The 'reusable' option contains several sub fields.
if (isset($entity_values['reusable']['reusable'])) {
$reusable = $entity_values['reusable'];
$entity_values['reusable'] = FALSE;
$entity_values['category'] = '';
$entity_values['admin_title'] = '';
$entity_values['admin_description'] = '';
foreach (array('reusable', 'category', 'admin_title', 'admin_description') as $field) {
if (isset($reusable[$field])) {
$entity_values[$field] = $reusable[$field];
}
}
}
// Only fix the revision log if a revision is being saved.
$entity_values['log'] = '';
if (isset($entity_values['revision']['revision'])) {
if (isset($entity_values['revision']['log'])) {
$entity_values['log'] = $entity_values['revision']['log'];
}
$entity_values['revision'] = $entity_values['revision']['revision'];
} else {
$entity_values['revision'] = 0;
}
// Copy top-level form values that are not for fields to entity properties,
// without changing existing entity properties that are not being edited by
// this form. Copying field values must be done using field_attach_submit().
$values_excluding_fields = $info['fieldable'] ? array_diff_key($entity_values, field_info_instances($this->entityType, $bundle)) : $entity_values;
foreach ($values_excluding_fields as $key => $value) {
$entity->{$key} = $value;
}
if ($info['fieldable']) {
field_attach_submit($this->entityType, $entity, $entity_form, $form_state);
}
}
/**
* Fill textfield in the form with random text values.
*
* @param Form $formObject
* Form object.
* @param string|array $field_name
* Field name if it is present at top-level form element. If it is not at
* the top-level form element, then provide an array.
* @param array $options
* Options array.
*
* @return array
* An array with 3 values:
* (1) $success: Whether the field could be filled with provided values.
* (2) $values: Values that were filled.
* (3) $msg: Error message if $success is FALSE and empty otherwise.
*/
public static function fillRandomValues(Form $formObject, $field_name, $options = array())
{
$num = 1;
$text_processing = FALSE;
$max_length = 100;
$is_cck_field = FALSE;
if (method_exists($formObject, 'getEntityObject')) {
// This is an entity form.
list($field, $instance, $field_num) = $formObject->getFieldDetails($field_name);
if (!is_null($field) && !is_null($instance)) {
$text_processing = $instance['settings']['text_processing'];
$max_length = $field['settings']['max_length'];
$is_cck_field = TRUE;
$num = $field_num;
}
}
if (!$is_cck_field) {
$array = is_array($field_name) ? $field_name : array($field_name);
$key_exists = NULL;
$form = $formObject->getForm();
$value = drupal_array_get_nested_value($form, $array, $key_exists);
$max_length = $value['#maxlength'];
}
$field_class = get_called_class();
$values = $field_class::generateValues($num, $text_processing, FALSE, $max_length, FALSE);
$function = "fill" . Utils::makeTitleCase($field_name) . "Values";
if (!$is_cck_field) {
if (is_array($field_name)) {
return $formObject->fillFieldValues($field_name, $values['value']);
} else {
return $formObject->{$function}($values['value']);
}
} elseif (is_array($field_name)) {
return $formObject->fillFieldValues($field_name, $values);
} else {
return $formObject->{$function}($values);
}
}
function translateOneNode($currentNodeID, $to_languages, $content_type)
{
global $db, $XMLarray, $error_log;
$separator = "7543545165934149";
// Fetch a node from Drupal if a copy does not already exist in sources dir.
// $xml_MASTER is the original English-language version
// $xml is the copy that will be translated
$fn = getcwd() . "/sources/SOURCE_" . $currentNodeID . ".XML";
if (file_exists($fn)) {
$xml_MASTER = file_get_contents($fn);
if ($content_type == "page") {
// Remove <teaser> from "page". The "teaser" is created by truncating the <body>, resulting in invalid XML
$xml_MASTER = preg_replace("|<teaser>.*?</teaser>|us", "<teaser></teaser>", $xml_MASTER);
}
} else {
$xml_MASTER = fetchOneNode($currentNodeID);
if ($content_type == "page") {
$xml_MASTER = preg_replace("|<teaser>.*?</teaser>|us", "<teaser></teaser>", $xml_MASTER);
}
$fh = fopen($fn, "w");
fwrite($fh, $xml_MASTER);
fclose($fh);
}
foreach ($to_languages as $to_language) {
$query = "select drupal_code from sovee.languages where sovee_code = '" . $to_language . "'";
$result = mysql_query($query, $db);
while ($row = mysql_fetch_assoc($result)) {
$drupalLanguageCode = $row['drupal_code'];
}
mysql_free_result($result);
echo "\n=====================================================================================\n========== ==========\n. . . Translating node {$currentNodeID} ({$content_type}) into {$to_language} . . . \n";
$error_IncompleteNodeFlag = 0;
$xml = $xml_MASTER;
// Create a copy of the master, to be translated
// Convert XML to array
$XMLarray = XML2Array::createArray($xml);
// Get info about the node
// Requested info is placed in the $requestedTags array
// and returned in the assoc. array info()
$requestedTags = array("type", "tnid");
$info = getXMLinfo($xml, $requestedTags);
$derivedContentType = $info['type'];
// Build list of containers to parse for the given content_type.
$query = "select DISTINCT sovee.node_fields.name from sovee.content_type \nLEFT JOIN sovee.field_map ON sovee.content_type.id = sovee.field_map.content_id\nLEFT JOIN sovee.node_fields ON sovee.node_fields.id = sovee.field_map.field_id\nWHERE sovee.content_type.name = '" . $derivedContentType . "'";
$result = mysql_query($query, $db);
while ($row = mysql_fetch_assoc($result)) {
$containerArrayTemplate[] = $row['name'];
}
mysql_free_result($result);
// Walk throught the array, extract the specified containers, translate
// and replace in the array
// All array elements are assumed to be in the [node_export][node] array
// $containerArrayTemplate = array("body", "title", "teaser", "field_product_subtitle|n*|value", "field_warranty|n*|value", "field_product_education|n*|value",
// "field_prod_man_docs_link|n*|title",
// "field_did_you_know|n*|value", "field_product_benefits|n*|value", "nodewords|copyright|value", "nodewords|dcterms.contributor|value",
// "nodewords|dcterms.title|value", "nodewords|description|value", "nodewords|keywords|value" );
$containerArray = expandTemplate($containerArrayTemplate);
$allContainers = "<div>{$separator}";
foreach ($containerArray as $oneContainer) {
echo "\nProcessing container {$oneContainer}\n";
$parents = explode("|", $oneContainer);
array_unshift($parents, "node_export", "node");
#echo "Parents: ";
#print_r($parents);
$XMLfragment = drupal_array_get_nested_value($XMLarray, $parents);
if (is_array($XMLfragment)) {
$XMLfragment = "";
}
$translatedFragment = "";
$patterns = array("|^<div>|us", "|</div>\$|us");
// The "|u" flag enables multibyte support
$replacements = array("", "");
if (strlen(trim($XMLfragment)) > 0 and !is_array($XMLfragment)) {
$XMLfragment = "<div>" . $XMLfragment . "</div>";
// Encapsulate in dummy <div> to satisfy Sovee translator
// echo "ORIGINAL Fragment = |$XMLfragment|\n";
} else {
echo "Original Fragment |{$XMLfragment}| is empty -- skipping.\n";
}
$allContainers .= $XMLfragment . $separator;
// Add at the end of each container to faciliate preg_split
}
// ------- End of foreach($containerArray as $oneContainer)
$allContainers .= "</div>";
// Translate the entire node if target language is not English
echo "TO_LANGUAGE = {$to_language}\n";
$xxx = substr($to_language, 0, 2);
echo "SUBSTR = |{$xxx}|\n";
$sovee_to_language = $to_language;
if (substr($to_language, 0, 2) != "en") {
if ($to_language == "es-419") {
$sovee_to_language = "es-es";
}
// Use standard Spanish for Latin America
echo "Sending strings to Sovee . . . \n";
$translatedFragmentAry = translateFrag($allContainers, $currentNodeID, "FULL NODE", $to_language);
// Perform the translation
$translatedFragment = $translatedFragmentAry['content'];
$translatedFragmentError = $translatedFragmentAry['error_count'];
// Count of translation errors. 0 = success
$error_IncompleteNodeFlag += $translatedFragmentError;
} else {
echo "English-to-English: No translation needed.\n";
$translatedFragment = $allContainers;
$translatedFragmentError = 0;
}
// print_r($translatedFragmentAry);
$separatorPattern = "/{$separator}/u";
$translatedNodeAry = preg_split($separatorPattern, $translatedFragment);
// print_r($translatedNodeAry);
$translatedContentPointer = 1;
reset($containerArray);
foreach ($containerArray as $oneContainer) {
$parents = explode("|", $oneContainer);
array_unshift($parents, "node_export", "node");
$stripped = trim(preg_replace($patterns, $replacements, $translatedNodeAry[$translatedContentPointer]));
// Remove the leading and trailing <div>s from the node fragments
// Special handling for page_title, which can be a string or an array
if ($oneContainer == "page_title" and $stripped == "Array") {
$pageTitleParents1 = array('node_export', 'node', 'page_title', 'value');
$pageTitleParents2 = array('node_export', 'node', 'page_title', 'attributes', 'type');
drupal_array_set_nested_value($XMLarray, $pageTitleParents1, "FALSE");
drupal_array_set_nested_value($XMLarray, $pageTitleParents2, "boolean");
} else {
if (strlen($stripped) > 0) {
drupal_array_set_nested_value($XMLarray, $parents, $stripped);
}
}
$translatedContentPointer++;
}
// HTML-Encode any info in the <data> container
// $dataParents = array('node_export', 'node', 'data');
// $dataFragment = htmlentities(drupal_array_get_nested_value($XMLarray, $dataParents));
// drupal_array_set_nested_value($XMLarray, $dataParents, $dataFragment);
#echo "TRANSLATED XML ARRAY:";
#print_r($XMLarray);
// Does an older version of this translated node exist?
// If yes, return the node# and alias in an array
// otherwise, $oldNodeID_ary['number'] == ''
$oldNodeID_ary = findOldTranslation($currentNodeID, $to_language);
$oldNodeID = $oldNodeID_ary['number'];
$oldNodeIDalias = $oldNodeID_ary['url_alias'];
if ($oldNodeID != "") {
echo "\nFound old node number -- old={$oldNodeID}\n";
}
if ($oldNodeIDalias != "") {
echo "\nFound old node number alias -- old={$oldNodeIDalias}\n";
}
// Update the nid and tnid fields
// For new nodes, nid=''
// and tnid = the current nid value
$XMLarray['node_export']['node']['tnid'] = $currentNodeID;
$XMLarray['node_export']['node']['nid'] = $oldNodeID;
// $XMLarray['node_export']['node']['language'] = $oldNodeID['drupal_lang_code'];
$XMLarray['node_export']['node']['language'] = $drupalLanguageCode;
// // // $XMLarray['node_export']['node']['path'] = $oldNodeID['url_alias'];
if (isset($XMLarray['node_export']['node']['xmlsitemap']['language'])) {
// $XMLarray['node_export']['node']['xmlsitemap']['language'] = $oldNodeID['drupal_lang_code'];
$XMLarray['node_export']['node']['xmlsitemap']['language'] = $drupalLanguageCode;
}
//echo "XMLARRAY = \n";
//print_r($XMLarray);
$FOO = $XMLarray['node_export']['node']['nodewords']['location']['latitude'];
$BAR = $XMLarray['node_export']['node']['nodewords']['location']['longitude'];
echo "FOO = {$FOO}\nBAR = {$BAR}\n";
// If lat or long > 8 chars, set to zero, otherwise node will not import
if (isset($XMLarray['node_export']['node']['nodewords']['location']['latitude'])) {
if (strlen($XMLarray['node_export']['node']['nodewords']['location']['latitude']) > 8) {
$XMLarray['node_export']['node']['nodewords']['location']['latitude'] = 0;
}
}
if (isset($XMLarray['node_export']['node']['nodewords']['location']['longitude'])) {
if (strlen($XMLarray['node_export']['node']['nodewords']['location']['longitude']) > 8) {
$XMLarray['node_export']['node']['nodewords']['location']['longitude'] = 0;
}
}
// Adjust the menu references
$this_plid = $XMLarray['node_export']['node']['menu']['plid'];
$this_menu_name = $XMLarray['node_export']['node']['menu']['menu_name'];
if ($this_menu_name == "primary-links") {
$mquery = "SELECT t_menuid from sovee.menus LEFT JOIN sovee.languages on sovee.menus.language_code = sovee.languages.id WHERE drupal_code = \"" . $drupalLanguageCode . "\" and Eng_menuid = \"" . $this_plid . "\"";
echo "MQ = {$mquery}\n";
$rmquery = mysql_query($mquery, $db);
$err_msg = trim(mysql_error($db));
if (strlen($err_msg) > 0) {
echo "{$mquery}\n{$err_msg}\n\n\n";
}
while ($m1 = mysql_fetch_assoc($rmquery)) {
$newPlid = $m1['t_menuid'];
$XMLarray['node_export']['node']['menu']['plid'] = $newPlid;
}
mysql_free_result($rmquery);
}
// Convert array back to XML
$encoding = "UTF-8";
$xmlVersion = "1.0";
Array2XML::init($xmlVersion, $encoding);
$xmlobj = Array2XML::createXML('DELETE_ME', $XMLarray);
// Convert a PHP array to XML, using 'DELETE_ME' as the root_node_name
$translated_xml = $xmlobj->saveXML();
// Returned object is of type DOMDocument
$translated_xml = preg_replace("/<[\\/]?DELETE_ME>[\n]/u", "", $translated_xml);
$fn = getcwd() . "/TRANSLATED_" . $drupalLanguageCode . "_" . $currentNodeID . ".XML";
echo "WRITING {$fn}\n";
$fh = fopen($fn, "w");
fwrite($fh, $translated_xml);
fclose($fh);
// If node translation was successful,
// import the translated node back into Drupal
if ($error_IncompleteNodeFlag == 0) {
$cmd = "/usr/bin/drush --root=/var/www/pressflow node-export-import --file={$fn}";
echo "COMMAND = {$cmd}\n";
$success = `{$cmd}`;
$error = "DRUSH IMPORT RESULTS: {$success}\n";
echo $error;
fwrite($error_log, $error);
$cmd = "/bin/rm {$fn}";
#$success = `$cmd`;
$q1 = "INSERT INTO sovee.progress (node, status, type, language) VALUES(\"" . $currentNodeID . "\", \"1\", \"" . $derivedContentType . "\", \"" . $to_language . "\") ON DUPLICATE KEY UPDATE status=VALUES(status)";
echo "Q1={$q1}\n";
$r1 = mysql_query($q1, $db);
} else {
$error = "Node {$currentNodeID} ({$content_type}) not completely translated. Not importing into Drupal.\n";
echo $error;
$q1 = "INSERT INTO sovee.progress (node, status, type, language) VALUES(\"" . $currentNodeID . "\", \"0\", \"" . $derivedContentType . "\", \"" . $to_language . "\") ON DUPLICATE KEY UPDATE status=VALUES(status)";
$r1 = mysql_query($q1, $db);
$err_msg = trim(mysql_error($db));
if (strlen($err_msg) > 0) {
echo "{$q1}\n{$err_msg}\n\n\n";
}
fwrite($error_log, $error);
}
echo "========== ==========\n=====================================================================================\n";
}
$translated_xml_array = array('status' => $error_IncompleteNodeFlag, 'translated_xml' => $translated_xml);
return $translated_xml_array;
}
/**
* Helper function for retaining settings of an extension.
*/
function _omega_retain_extension_settings($form, &$form_state, $extension, $theme, $parents = array())
{
$current = array_merge(array('omega', $extension, 'settings'), $parents);
if ($items = drupal_array_get_nested_value($form, $current)) {
foreach (element_children($items) as $key) {
if (array_key_exists($key, $form_state['values'])) {
$form_state['values'][$key] = omega_theme_get_setting($key, NULL, $theme);
}
$next = array_merge($parents, array($key));
_omega_retain_extension_settings($form, $form_state, $extension, $theme, $next);
}
}
}
/**
* Act on field_attach_submit().
*
* This hook is invoked after the field module has performed the operation.
*
* @param $entity_type
* The type of $entity; for example, 'node' or 'user'.
* @param $entity
* The entity for which an edit form is being submitted. The incoming form
* values have been extracted as field values of the $entity object.
* @param $form
* The form structure where field elements are attached to. This might be a
* full form structure, or a sub-part of a larger form. The $form['#parents']
* property can be used to identify the corresponding part of
* $form_state['values'].
* @param $form_state
* An associative array containing the current state of the form.
*/
function hook_field_attach_submit($entity_type, $entity, $form, &$form_state)
{
// Sample case of an 'Empty the field' checkbox added on the form, allowing
// a given field to be emptied.
$values = drupal_array_get_nested_value($form_state['values'], $form['#parents']);
if (!empty($values['empty_field_foo'])) {
unset($entity->field_foo);
}
}
/**
* Implements hook_field_attach_submit().
*/
public function hook_field_attach_submit($entity, &$form, &$form_state)
{
// Call parent.
parent::hook_field_attach_submit($entity, $form, $form_state);
// Save paragraph item panelizer settings.
if (!empty($form_state['panelizer has choice'])) {
list($entity_id, $revision_id, $bundle) = entity_extract_ids($this->entity_type, $entity);
foreach ($this->plugin['view modes'] as $view_mode => $view_mode_info) {
if (isset($form['#parents']) && drupal_array_nested_key_exists($form_state['values'], $form['#parents'])) {
$values = drupal_array_get_nested_value($form_state['values'], $form['#parents']);
if (isset($values['panelizer'][$view_mode]['name'])) {
$entity->panelizer[$view_mode] = clone $this->get_default_panelizer_object($bundle . '.' . $view_mode, $values['panelizer'][$view_mode]['name']);
if (!empty($entity->panelizer[$view_mode])) {
$entity->panelizer[$view_mode]->did = NULL;
// Ensure original values are maintained, if they exist.
if (isset($form['panelizer'][$view_mode]['name'])) {
$entity->panelizer[$view_mode]->entity_id = $form['panelizer'][$view_mode]['name']['#entity_id'];
$entity->panelizer[$view_mode]->revision_id = $form['panelizer'][$view_mode]['name']['#revision_id'];
}
}
}
}
}
}
}
/**
* Modify the entity render array in the context of a view.
*
* @param array $content
* By reference. An entity view render array.
* @param array $context
* By reference. An associative array containing:
* - row: The current active row object being rendered.
* - view: By reference. The current view object.
* - view_mode: The view mode which is set in the Views' options.
* - load_comments: The same param passed to each row function.
*
* @see ds_views_row_render_entity()
*/
function hook_ds_views_row_render_entity_alter(&$content, &$context)
{
if ($context['view_mode'] == 'my_mode') {
// Modify the view, or the content render array in the context of a view.
$view =& $context['view'];
$element =& drupal_array_get_nested_value($content, array('field_example', 0));
}
}
/**
* Submit callback for the bundle edit form.
*/
public function add_bundle_setting_form_submit($form, &$form_state, $bundle, $type_location)
{
// Some types do not support changing bundles, so we don't check if it's
// not possible to change.
if ($type_location) {
$new_bundle = drupal_array_get_nested_value($form_state['values'], $type_location);
} else {
$new_bundle = $bundle;
}
// Check to see if the bundle has changed. If so, we need to move stuff
// around.
if ($bundle && $new_bundle != $bundle) {
// Remove old settings.
variable_del('panelizer_defaults_' . $this->entity_type . '_' . $bundle);
$allowed_layouts = variable_get('panelizer_' . $this->entity_type . ':' . $bundle . '_allowed_layouts', NULL);
if ($allowed_layouts) {
variable_del('panelizer_' . $this->entity_type . ':' . $bundle . '_allowed_layouts');
variable_set('panelizer_' . $this->entity_type . ':' . $new_bundle . '_allowed_layouts', $allowed_layouts);
}
$default = variable_get('panelizer_' . $this->entity_type . ':' . $bundle . '_default', NULL);
if ($default) {
variable_del('panelizer_' . $this->entity_type . ':' . $bundle . '_default');
variable_set('panelizer_' . $this->entity_type . ':' . $new_bundle . '_default', $default);
}
// Load up all panelizer defaults for the old bundle and resave them
// for the new bundle.
$panelizer_defaults = $this->get_default_panelizer_objects($bundle);
if (!empty($panelizer_defaults)) {
foreach ($panelizer_defaults as $panelizer) {
list($entity_type, $old_bundle, $name) = explode(':', $panelizer->name);
$panelizer->name = implode(':', array($entity_type, $new_bundle, $name));
if ($panelizer->view_mode != 'page_manager') {
$panelizer->name .= ':' . $panelizer->view_mode;
}
// The default display selection.
$old_variable_name = 'panelizer_' . $this->entity_type . ':' . $bundle . ':' . $panelizer->view_mode . '_selection';
$new_variable_name = 'panelizer_' . $this->entity_type . ':' . $new_bundle . ':' . $panelizer->view_mode . '_selection';
$default_layout = variable_get($old_variable_name, NULL);
if (!is_null($default_layout)) {
variable_set($new_variable_name, $default_layout);
variable_del($old_variable_name);
}
$panelizer->panelizer_key = $new_bundle;
// If there's a pnid this should change the name and retain the pnid.
// If there is no pnid this will create a new one in the database
// because exported panelizer defaults attached to a bundle will have
// to be moved to the database in order to follow along and then be
// re-exported.
// @todo Should we warn the user about this?
ctools_export_crud_save('panelizer_defaults', $panelizer);
}
}
}
// Fix the configuration.
// If the main configuration is disabled then everything gets disabled.
if (empty($form_state['values']['panelizer']['status'])) {
$form_state['values']['panelizer']['view modes'] = array();
} elseif (!empty($form_state['values']['panelizer']['view modes'])) {
// Make sure each setting is disabled if the view mode is disabled.
foreach ($form_state['values']['panelizer']['view modes'] as $view_mode => &$config) {
if (empty($config['status'])) {
foreach ($config as $key => $val) {
$config[$key] = 0;
}
}
}
}
// Save the default display for this bundle to a variable so that it may be
// controlled separately.
foreach ($this->get_default_panelizer_objects($new_bundle) as $panelizer) {
if (!empty($form_state['values']['panelizer']['view modes'][$panelizer->view_mode]['default display'])) {
$new_value = $form_state['values']['panelizer']['view modes'][$panelizer->view_mode]['default display'];
$variable_name = 'panelizer_' . $this->entity_type . ':' . $new_bundle . ':' . $panelizer->view_mode . '_selection';
variable_set($variable_name, $new_value);
// Don't save the setting with the rest of the settings bundle.
unset($form_state['values']['panelizer']['view modes'][$panelizer->view_mode]['default display']);
}
}
variable_set('panelizer_defaults_' . $this->entity_type . '_' . $new_bundle, $form_state['values']['panelizer']);
// Unset this so that the type save forms don't try to save it to variables.
unset($form_state['values']['panelizer']);
}
/**
* Returns class and widget type of a field.
*
* @param Form $formObject
* Form object.
* @param string|array $field_name
* Field name if the field is at top level of the form, otherwise an array
* with parents and field name.
*
* @return array
* An array with two values:
* (a) Field class
* (b) Widget type in Title Case.
*/
public static function getFieldClass(Form $formObject, $field_name)
{
$field_class = '';
$widget_type = '';
if (is_string($field_name) && method_exists($formObject, 'getEntityObject')) {
// This is an entity form.
list($field, $instance, $num) = $formObject->getFieldDetails($field_name);
if (!is_null($field) && !is_null($instance)) {
$short_field_class = Utils::makeTitleCase($field['type']);
$field_class = "RedTest\\core\\fields\\" . $short_field_class;
$widget_type = Utils::makeTitleCase($instance['widget']['type']);
return array($field_class, $widget_type);
}
}
// Code execution came here that means that either the form is not an
// EntityForm or the field name is a property and is not really a field.
$array = is_array($field_name) ? $field_name : array($field_name);
$key_exists = NULL;
$form = $formObject->getForm();
$value = drupal_array_get_nested_value($form, $array, $key_exists);
if ($key_exists) {
$type = $value['#type'];
switch ($type) {
case 'textfield':
$field_class = 'Text';
break;
}
if (!empty($field_class)) {
$field_class = "RedTest\\core\\fields\\" . $field_class;
}
return array($field_class, $widget_type);
}
}
/**
* Returns whether a field is required.
*
* @param string|array $parents
* Field name or an array of parents along with the field name.
* @param bool check_children
* Check whether any of the children is required. This usually is needed
* for CCK fields. For CCK fields, the field itself may not be required by
* its child such as [LANGUAGE_NONE] may be required. In that case, the
* fields itself should be considered as required.
*
* @return boolean
* TRUE if the field is required and FALSE otherwise.
*/
public function isRequired($parents, $check_children = FALSE)
{
if (is_string($parents) || is_numeric($parents)) {
$parents = array($parents);
}
$key_exists = NULL;
$value = drupal_array_get_nested_value($this->form, $parents, $key_exists);
if ($key_exists) {
if (!$check_children) {
return isset($value['#required']) && $value['#required'];
}
// Go through the children and see if any of them is required.
foreach (element_children($value) as $index) {
if (isset($value[$index]['#required']) && $value[$index]['#required']) {
return TRUE;
}
}
}
return FALSE;
}
/**
* Perform alterations on the field form elements provide by a field module.
*
* Modules can implement hook_commerce_bpc_MODULE_NAME_form_element_alter()
* to act only on the form elements provided by field types defined by a
* specific module, rather than implementing
* hook_commerce_bpc_form_element_alter() and checking the field type, or
* using long switch statements to alter form elements of multiple field
* types.
*
* This hook is particularly useful in case the field-defining module
* defines several similar field type which essentially are to be
* treated identically during bulk creation (such as core's list.module),
* which would require multiple identical implementations of
* hook_commerce_bpc_FIELD_TYPE_form_element_alter().
*
* @param array $form
* Nested array of form elements that comprise the bulk creation form.
* @param array $form_state
* A keyed array containing the current state of the form.
* @param array $path
* An array of keys specifying where in the form the current element
* is to be found. This should be reset if the element is moved.
*
* @see hook_commerce_bpc_form_element_alter()
* @see hook_commerce_bpc_FIELD_TYPE_form_element_alter()
*/
function hook_commerce_bpc_MODULE_NAME_form_element_alter(&$form, &$form_state, $path)
{
// Modification for form elements related to field types defined by a
// specific module go here. For example, MODULE_NAME is "list" this code will
// run only on fields of type "list_text", "list_integer", "list_float" and
// "list_boolean".
$element = drupal_array_get_nested_value($form, $path);
$lang = $element['#language'];
$field_name = $element[$lang]['#field_name'];
$instance = field_info_instance('commerce_product', $field_name, $form['product_type']['#value']);
if (commerce_bpc_commerce_bpc_is_combination_field($instance)) {
$element[$lang]['#type'] = 'checkboxes';
// Get rid of 'none' option---user can just not pick any.
unset($element[$lang]['#options']['_none']);
// Move to comibinations-fieldset.
$form['combinations'][$field_name] = $element;
drupal_array_set_nested_value($form, $path, NULL);
// Change path to allow subsequent hooks operate on the form element.
$path = array('combinations', $field_name);
if (empty($form_state['commerce_bpc']['list']['combination_fields']) || !in_array($field_name, $form_state['commerce_bpc']['list']['combination_fields'])) {
// Record what we have done. As this hook may be run multiple times
// due to form rebuilds, we need to make sure that we record each field
// only once.
$form_state['commerce_bpc']['list']['combination_fields'][] = $field_name;
}
}
}
/**
* AJAX Callback for the path table.
*
* @param $form
* @param $form_state
* @param $offset_to_root
* @param $clear
*
* @throws \Exception
* @return array
*/
public static function ajaxCallbackBase($form, $form_state, $offset_to_root, $clear = false)
{
if (!array_key_exists('triggering_element', $form_state)) {
throw new \Exception('The trigger could not be found.');
}
$trigger = $form_state['triggering_element'];
$parents = array_slice($trigger['#array_parents'], 0, count($trigger['#array_parents']) - $offset_to_root);
$parents[] = 'paths';
$parents_form = drupal_array_get_nested_value($form, $parents);
$commands = array();
$commands[] = ajax_command_replace(null, theme('publisher_purge_configure_content_type_table', array('paths_form' => $parents_form)));
$commands[] = ajax_command_prepend(null, theme('status_messages'));
if ($clear) {
// Get the "Add Path" textbox.
$add_path_parents = array_slice($parents, 0, count($parents) - 1);
$add_path_parents[] = 'add_path';
$add_path_parents[] = 'path';
$add_path = drupal_array_get_nested_value($form, $add_path_parents);
// TODO: Actually find out why the form API is adding numbers to the IDs.
$add_path_id = str_replace('--2', '', $add_path['#id']);
$commands[] = ajax_command_invoke('#' . $add_path_id, 'val', array(''));
}
return array('#type' => 'ajax', '#commands' => $commands);
}
/**
* Submit callback for the bundle edit form.
*/
public function add_bundle_setting_form_submit($form, &$form_state, $bundle, $type_location)
{
// Some types do not support changing bundles, so we don't check if it's
// not possible to change.
if ($type_location) {
$new_bundle = drupal_array_get_nested_value($form_state['values'], $type_location);
} else {
$new_bundle = $bundle;
}
// Check to see if the bundle has changed. If so, we need to move stuff
// around.
if ($bundle && $new_bundle != $bundle) {
// Remove old settings.
variable_del('panelizer_defaults_' . $this->entity_type . '_' . $bundle);
$allowed_layouts = variable_get('panelizer_' . $this->entity_type . ':' . $bundle . '_allowed_layouts', NULL);
if ($allowed_layouts) {
variable_del('panelizer_' . $this->entity_type . ':' . $bundle . '_allowed_layouts');
variable_set('panelizer_' . $this->entity_type . ':' . $new_bundle . '_allowed_layouts', $allowed_layouts);
}
$default = variable_get('panelizer_' . $this->entity_type . ':' . $bundle . '_default', NULL);
if ($default) {
variable_del('panelizer_' . $this->entity_type . ':' . $bundle . '_default');
variable_set('panelizer_' . $this->entity_type . ':' . $new_bundle . '_default', $default);
}
// Load up all panelizer defaults for the old bundle and resave them
// for the new bundle.
$panelizer_defaults = $this->get_default_panelizer_objects($bundle);
if (!empty($panelizer_defaults)) {
foreach ($panelizer_defaults as $panelizer) {
list($entity_type, $old_bundle, $name) = explode(':', $panelizer->name);
$panelizer->name = implode(':', array($entity_type, $new_bundle, $name));
if ($panelizer->view_mode != 'page_manager') {
$panelizer->name .= ':' . $panelizer->view_mode;
}
// The default display selection.
$old_variable_name = 'panelizer_' . $this->entity_type . ':' . $bundle . ':' . $panelizer->view_mode . '_selection';
$new_variable_name = 'panelizer_' . $this->entity_type . ':' . $new_bundle . ':' . $panelizer->view_mode . '_selection';
$default_layout = variable_get($old_variable_name, NULL);
if (!is_null($default_layout)) {
variable_set($new_variable_name, $default_layout);
variable_del($old_variable_name);
}
$panelizer->panelizer_key = $new_bundle;
// If there's a pnid this should change the name and retain the pnid.
// If there is no pnid this will create a new one in the database
// because exported panelizer defaults attached to a bundle will have
// to be moved to the database in order to follow along and then be
// re-exported.
// @todo Should we warn the user about this?
ctools_export_crud_save('panelizer_defaults', $panelizer);
}
}
}
// Fix the configuration.
// If the main configuration is disabled then everything gets disabled.
if (empty($form_state['values']['panelizer']['status'])) {
$form_state['values']['panelizer']['view modes'] = array();
} elseif (!empty($form_state['values']['panelizer']['view modes'])) {
// Make sure each setting is disabled if the view mode is disabled.
foreach ($form_state['values']['panelizer']['view modes'] as $view_mode => &$config) {
if (empty($config['status'])) {
foreach ($config as $key => $val) {
$config[$key] = 0;
}
}
}
}
// Save the default display for this bundle to a variable so that it may be
// controlled separately.
foreach ($this->get_default_panelizer_objects($new_bundle) as $panelizer) {
if (isset($form_state['values']['panelizer']['view modes'][$panelizer->view_mode]['selection'])) {
$variable_name = 'panelizer_' . $this->entity_type . ':' . $new_bundle . ':' . $panelizer->view_mode . '_selection';
$old_value = variable_get($variable_name, NULL);
$new_value = $form_state['values']['panelizer']['view modes'][$panelizer->view_mode]['selection'];
// Save the variable.
variable_set($variable_name, $new_value);
// Cleanup.
// Additional cleanup if the default display was changed.
if (!is_null($old_value) && $old_value != $new_value) {
// The user specifically requested that existing entities are to be
// updated to the new display.
if (!empty($form_state['values']['panelizer']['view modes'][$panelizer->view_mode]['default revert'])) {
$updated_count = db_update('panelizer_entity')->fields(array('name' => $new_value))->condition('name', $old_value)->execute();
drupal_set_message(t('@count @entity records were updated to the new Panelizer display for the @mode view mode.', array('@count' => $updated_count, '@entity' => $this->entity_type, '@mode' => $panelizer->view_mode)));
// If EntityCache is enabled, clear all records of this type. This
// is a little heavy-handed, but I don't believe there's an easy way
// to clear only entities of certain types without querying for them
// first, which could trigger an execution timeout.
if (module_exists('entitycache')) {
cache_clear_all('*', 'cache_entity_' . $this->entity_type, TRUE);
}
}
}
}
}
// Remove some settings that shouldn't be saved with the others.
if (!empty($form_state['values']['panelizer']['view modes'])) {
foreach ($form_state['values']['panelizer']['view modes'] as $view_mode => $settings) {
unset($form_state['values']['panelizer']['view modes'][$view_mode]['selection']);
unset($form_state['values']['panelizer']['view modes'][$view_mode]['default revert']);
}
}
variable_set('panelizer_defaults_' . $this->entity_type . '_' . $new_bundle, $form_state['values']['panelizer']);
// Verify the necessary Page Manager prerequisites are ready.
if (!empty($form_state['values']['panelizer']['status']) && !empty($form_state['values']['panelizer']['view modes']['page_manager']['status']) && $this->is_page_manager_enabled()) {
$this->check_page_manager_status();
}
// Unset this so that the type save forms don't try to save it to variables.
unset($form_state['values']['panelizer']);
}
/**
* Submit callback for the bundle edit form.
*/
public function add_bundle_setting_form_submit($form, &$form_state, $bundle, $type_location)
{
// Some types do not support changing bundles, so we don't check if it's
// not possible to change.
if ($type_location) {
$new_bundle = drupal_array_get_nested_value($form_state['values'], $type_location);
} else {
$new_bundle = $bundle;
}
// Check to see if the bundle has changed. If so we need to move stuff around.
if ($bundle && $new_bundle != $bundle) {
// Remove old settings.
variable_del('panelizer_defaults_' . $this->entity_type . '_' . $bundle);
$allowed_layouts = variable_get('panelizer_' . $this->entity_type . ':' . $bundle . '_allowed_layouts', NULL);
if ($allowed_layouts) {
variable_del('panelizer_' . $this->entity_type . ':' . $bundle . '_allowed_layouts');
variable_set('panelizer_' . $this->entity_type . ':' . $new_bundle . '_allowed_layouts', $allowed_layouts);
}
$default = variable_get('panelizer_' . $this->entity_type . ':' . $bundle . '_default', NULL);
if ($default) {
variable_del('panelizer_' . $this->entity_type . ':' . $bundle . '_default');
variable_set('panelizer_' . $this->entity_type . ':' . $new_bundle . '_default', $default);
}
// Load up all panelizer defaults for the old bundle and resave them
// for the new bundle.
$panelizer_defaults = $this->get_default_panelizer_objects($bundle);
foreach ($panelizer_defaults as $panelizer) {
list($entity_type, $old_bundle, $name) = explode(':', $panelizer->name);
$panelizer->name = implode(':', array($entity_type, $new_bundle, $name));
if ($panelizer->view_mode != 'page_manager') {
$panelizer->name .= ':' . $panelizer->view_mode;
}
$panelizer->panelizer_key = $new_bundle;
// If there's a pnid this should change the name and retain the pnid.
// If there is no pnid this will create a new one in the database
// because exported panelizer defaults attached to a bundle will have
// to be moved to the database in order to follow along and
// then be re-exported.
// @todo -- should we warn the user about this?
ctools_export_crud_save('panelizer_defaults', $panelizer);
}
}
variable_set('panelizer_defaults_' . $this->entity_type . '_' . $new_bundle, $form_state['values']['panelizer']);
// Unset this so that the type save forms don't try to save it to variables.
unset($form_state['values']['panelizer']);
}
/**
* Alter target id to fetch referenced values from.
*
* @param int &$target_id
* Current target id as determined by
* entityreference_autofill_field_attach_form().
* @param array &$form_state
* The current $form_state array.
* @param array $context
* An associative array containing the following key-value pairs:
* - field_name: The name of the reference field.
* - field: Triggering field (The entity reference field) info array.
* - field: Field info.
* - instance: Instance info.
* - form: Current form array.
* - langcode: The current langcode.
*/
function hook_entityreference_autofill_target_id_alter(&$target_id, &$form_state, $context)
{
// Fetch value from form input array instead of values.
if (og_is_group_audience_field($context['field_name'])) {
$reference_field_parents = $form_state['triggering_element']['#parents'];
$referenced_target_id = drupal_array_get_nested_value($form_state['input'], $reference_field_parents);
}
}
public static function entityTypeHasProperty($entity_type, array $parents)
{
if ($info = entity_get_info($entity_type)) {
return drupal_array_get_nested_value($info, $parents);
}
}
